Cover for mosquito reduction machine



FIG. 1 is a perspective view of my new design;

FIG. 2 is a top view of my new design;

FIG. 3 is a bottom view of my new design;

FIG. 4 is a front view of my new design;

FIG. 5 is a rear view of my new design;

FIG. 6 is a left side view of my new design; and,

FIG. 7 is a right side view of my new design. 

The ornamental design for a cover for mosquito reduction machine, as shown. 